| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $128.97 | 13.328% | $146.1591 | $146.16 | $146.15 | $146.20 |
| Purchase #2 | $224.77 | 12.698% | $253.3113 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $127.51 | 7.650% | $137.2645 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $33.91 | 8.823% | $36.9019 | $36.90 | $36.90 | $36.90 |
| Purchase #5 | $231.52 | 5.492% | $244.2351 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $205.36 | 7.372% | $220.4991 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $64.92 | 7.548% | $69.8202 | $69.82 | $69.80 | $69.80 |
| 7 purchase totals = | $1,016.96 | $1,108.1912 | $1,108.19 | $1,108.15 | $1,108.20 | |